Ash basket and lifting hook assembly for transferring iron oxide chips
By designing a three-point lifting hook assembly, the manpower requirements and safety hazards in the iron oxide chip transportation process are solved, and single-person operation and cost savings are achieved.
Patent Information
- Application Number
- CN202422871466.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-25
- Publication Date
- 2025-10-10
- Estimated Expiration
- 2034-11-25
AI Technical Summary
The transfer process of iron oxide chips requires the cooperation of two people, which is time-consuming, labor-intensive and poses a safety hazard. The existing equipment is not convenient for single-person operation.
An ash basket and hook assembly for transferring iron oxide chips is designed. It adopts three lifting points and a special hook design to achieve single-person operation, reduce safety risks and reduce manpower expenditure.
It enables the transfer and unloading of iron oxide chips by one person, reduces the difficulty of operation and safety risks, and saves labor costs.
Smart Images
Figure CN223422219U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to an iron oxide chip transfer and processing technology, in particular to an iron oxide chip transfer and processing ash basket and a hook component. Background Art
[0002] The steel production process in the finishing workshop generates iron oxide chips. Due to their fragility, high density, and large quantities, transporting them has always been a major headache for employees. Before improvements were made, the ash baskets used to transport the chips required two people: one to operate the crane and the other to attach the slings. This operation was inconvenient, time-consuming, and labor-intensive. Furthermore, there was a risk of the ash basket falling off when attaching the slings, posing a safety hazard. Summary of the Invention
[0003] In response to the problems existing in the prior art, the utility model proposes an ash basket and hook assembly for transferring iron oxide chips. The utility model adopts three lifting points and a special hook design, which can enable a single crane operator to perform transfer and unloading. No auxiliary personnel are required on site to hang the slings, thereby reducing safety risks on site, reducing manpower expenditure and saving costs.
[0004] The technical solution adopted by the utility model is: the iron oxide chips are converted into an ash basket and a hook assembly, including:
[0005] An ash basket has a box structure with an upper end opening, comprising a first side panel and a second side panel opposite to the first side panel, wherein the first side panel and the second side panel have symmetrically arranged hanging points, the hanging points including a first hanging point, a second hanging point, and a third hanging point arranged in sequence from left to right, wherein the height of the third hanging point is higher than that of the second hanging point, and the height of the second hanging point is higher than that of the first hanging point;
[0006] The hook assembly includes a crossbeam for connecting a crane hook, and connecting parts are fixedly installed at both ends of the crossbeam. The connecting parts have a first connecting edge, a second connecting edge, and a third connecting edge. There is a strip hole between the first connecting edge and the third connecting edge. The end of the second connecting edge closest to the third connecting edge has a first groove. In the lifting state, the third lifting point is located in the first groove, and the second lifting point is located at the bottom of the strip hole.
[0007] On the basis of the above solution, preferably, a lifting ring for connecting a crane hook is fixed to the upper end of the beam.
[0008] Based on the above solution, preferably, the hanging point is a column.
[0009] Based on the above solution, preferably, the outer end surface of the hanging point has a rib.
[0010] On the basis of the above solution, preferably, the distance between the upper end of the strip-shaped hole and the first groove is smaller than the distance between the second hanging point and the third hanging point.
[0011] Based on the above solution, preferably, the connecting portion is a triangular plate.
[0012] On the basis of the above solution, preferably, the first connecting edge has a groove, and when the ash basket is turned over, the groove is stuck at the first hanging point.
[0013] Compared with the prior art, the present invention has the following beneficial effects:
[0014] The three lifting points and dedicated hook design enable a single crane operator to transfer and unload goods. No auxiliary personnel are required to hang the lifting belts on site, which reduces safety risks on site, reduces manpower expenditure, and saves costs.
[0015] The connection part adopts the design of strip holes and ribs on the lifting points, which can effectively prevent the connection plate from detaching from the second lifting point during the flipping and lifting process, reducing the operating difficulty for the crane operator.
[0016] The distance between the upper end of the strip hole and the first groove is smaller than the distance between the second hanging point and the third hanging point to avoid interference during flipping.
[0017] The groove cooperates with the first hanging point to avoid excessive flipping. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 It is a structural diagram of the utility model;
[0019] Figure 2 It is a structural diagram of an ash basket;
[0020] Figure 3 It is a structural diagram of the connecting part;
[0021] Figure 4 This is a product of the utility model Figure 1 ;
[0022] Figure 5 This is a product of the utility model Figure 2 . DETAILED DESCRIPTION
[0023] The present invention will be further described below with reference to the following embodiments, but the scope of the present invention is not limited thereto.
[0024] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present invention. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, they indicate the presence of features, steps, operations, devices, components and / or combinations thereof.
[0025] like Figure 1-5 As shown, the iron oxide chips transfer ash basket and hook assembly includes:
[0026] An ash basket 1 has a box structure with an open top, comprising a first side panel 2 and a second side panel 3 opposite to the first side panel, wherein the first and second side panels have symmetrically arranged hanging points, the hanging points including a first hanging point 4, a second hanging point 5, and a third hanging point 6 arranged in sequence from left to right, the height of the third hanging point being higher than that of the second hanging point, the height of the second hanging point being higher than that of the first hanging point, and the second hanging point being eccentrically arranged on the first side panel;
[0027] The hook assembly includes a crossbeam 7 for connecting the crane hook, and connecting parts are fixedly installed at both ends of the crossbeam. The connecting parts have a first connecting edge 8, a second connecting edge 9, and a third connecting edge 10. There is a strip hole 11 between the first connecting edge and the third connecting edge, and the end of the second connecting edge closest to the third connecting edge has a first groove 12. In the lifting state, the third lifting point is located in the first groove and the second lifting point is located at the bottom of the strip hole.
[0028] A lifting ring 13 for connecting a crane hook is fixed to the upper end of the beam.
[0029] The hanging point is a column, and the outer end surface of the hanging point has a retaining edge 14 to prevent the connection part from falling off.
[0030] The distance between the upper end of the strip hole and the first groove is smaller than the distance between the second hanging point and the third hanging point to avoid interference during flipping.
[0031] The connecting part is a triangular plate.
[0032] The first connecting edge has a groove 15, which is clamped at the first hanging point when the ash basket is turned over.
[0033] Working Principle: Initially, the ash basket lies flat on the load surface / ground. The operator lifts the hook assembly from directly above the second lifting point, moving the connecting portion upward until the second lifting point is at the bottom of the slot and the third lifting point is within the first groove. The ash basket is then lifted steadily upward and hoisted horizontally to the designated location. Upon reaching the designated location, the ash basket is first hoisted horizontally to the ground. The operator's hook continues to descend, moving the connecting portion downward until the second lifting point contacts the top of the slot. The operator then moves the hook leftward (toward the first lifting point), causing the connecting plate to rotate about the second lifting point. At this point, the second lifting point is located at the top of the slot. The operator's hook gradually moves upward, driving the connecting plate upward. When the second lifting point is at the bottom of the slot, the operator continues to lift upward. Because the second lifting point is eccentric relative to the first connecting plate, the ash basket rotates about the second lifting point during continued upward movement, causing it to flip. In the final flipped state, the first lifting point is locked in the groove, preventing excessive flipping.
[0034] It should be noted that the above-described embodiments are merely intended for explaining the present application and do not constitute any limitation on the present application. The present application has been described by referring to typical embodiments, but it should be understood that the words used therein are descriptive and explanatory words rather than limiting words. The present application can be modified within the scope of the present application claims, and the present application can be revised within the scope and spirit of the present application. Although the present application described therein relates to specific methods, materials and embodiments, it does not mean that the present application is limited to the specific examples disclosed therein, but rather, the present application can be extended to all other methods and applications having the same function.
Claims
1. Iron oxide chips transfer ash basket and hook assembly, characterized in that: include: An ash basket has a box structure with an upper end opening, comprising a first side panel and a second side panel opposite to the first side panel, wherein the first side panel and the second side panel have symmetrically arranged hanging points, the hanging points including a first hanging point, a second hanging point, and a third hanging point arranged in sequence from left to right, wherein the height of the third hanging point is higher than that of the second hanging point, and the height of the second hanging point is higher than that of the first hanging point; The hook assembly includes a crossbeam for connecting a crane hook, and connecting parts are fixedly installed at both ends of the crossbeam. The connecting parts have a first connecting edge, a second connecting edge, and a third connecting edge. There is a strip hole between the first connecting edge and the third connecting edge. The end of the second connecting edge closest to the third connecting edge has a first groove. In the lifting state, the third lifting point is located in the first groove, and the second lifting point is located at the bottom of the strip hole.
2. The iron oxide scrap transfer ash basket and hook assembly according to claim 1, characterized in that: A lifting ring for connecting a crane hook is fixed at the upper end of the beam.
3. The iron oxide scrap transfer ash basket and hook assembly according to claim 1, wherein: The hanging point is a column.
4. The iron oxide scrap transfer ash basket and hook assembly according to claim 3, characterized in that: The outer end surface of the hanging point is provided with a rib.
5. The iron oxide scrap transfer ash basket and hook assembly according to claim 1, wherein: The distance between the upper end of the strip hole and the first groove is smaller than the distance between the second hanging point and the third hanging point.
6. The iron oxide scrap transfer ash basket and hook assembly according to claim 1, wherein: The connecting part is a triangular plate.
7. The iron oxide scrap transfer ash basket and hook assembly according to claim 1, wherein: The first connecting edge has a groove, and when the ash basket is turned over, the groove is stuck at the first hanging point.